The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 02, 2021
Filed:
Nov. 25, 2019
Furukawa Electric Co., Ltd., Tokyo, JP;
Junichi Hasegawa, Tokyo, JP;
FURUKAWA ELECTRIC CO., LTD., Tokyo, JP;
Abstract
An optical fiber terminal structure is comprised of a plurality of optical fibers, a plurality of high-Δ optical fibers connected to the optical fibers, respectively, and a capillary. The capillary has a hole in which the optical fibers and the high-Δ optical fibers are inserted, and the optical fibers and the high-Δ optical fibers together are fixed in the hole. Connection parts of each of the optical fibers and the high-Δ optical fibers are also positioned inside the capillary, and end surfaces of the high-Δ optical fibers are exposed so that adjacent high-Δ optical fibers are in contact with each other in an end surface of the capillary.